Patents by Inventor Jeog-bin Lee

Jeog-bin Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • VACUUM PROCESSING APPARATUS
    Publication number: 20100086382
    Abstract: Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body.
    Type: Application
    Filed: October 14, 2009
    Publication date: April 8, 2010
    Inventors: Young Jong LEE, Jun Young Choi, Hyoung-Kyu Son, Jeog-bin Lee, Gyeong-Hoon Kim, Hyung-Soo Kim, Myung-Woo Han